| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $37.23 | 300 | $11,169.99 | 29,650 | 2012-01-31 | Filing | |
| $37.23 | 400 | $14,892.00 | 29,950 | 2012-01-31 | Filing | |
| $37.22 | 200 | $7,443.00 | 30,350 | 2012-01-31 | Filing | |
| $37.21 | 200 | $7,442.00 | 30,550 | 2012-01-31 | Filing | |
| $37.19 | 100 | $3,719.00 | 30,750 | 2012-01-31 | Filing | |
| $37.18 | 100 | $3,718.00 | 30,850 | 2012-01-31 | Filing | |
| $37.14 | 300 | $11,142.00 | 30,950 | 2012-01-31 | Filing | |
| $37.05 | 100 | $3,704.93 | 31,250 | 2012-01-31 | Filing | |
| $37.04 | 100 | $3,704.00 | 31,350 | 2012-01-31 | Filing | |
| $35.00 | 26,774 | $937,090.00 | 8,531 | 2012-01-27 | Filing | |
| $34.88 | 100 | $3,488.00 | 15,784 | 2011-11-04 | Filing | |
| $34.74 | 100 | $3,474.00 | 15,884 | 2011-11-04 | Filing | |
| $34.69 | 100 | $3,469.00 | 15,984 | 2011-11-04 | Filing | |
| $34.66 | 100 | $3,466.00 | 16,084 | 2011-11-04 | Filing | |
| $34.56 | 100 | $3,456.00 | 16,184 | 2011-11-04 | Filing | |
| $34.52 | 100 | $3,452.00 | 16,284 | 2011-11-04 | Filing | |
| $34.43 | 100 | $3,443.00 | 16,384 | 2011-11-04 | Filing | |
| $34.42 | 100 | $3,442.00 | 16,484 | 2011-11-04 | Filing | |
| $34.41 | 200 | $6,882.00 | 16,584 | 2011-11-04 | Filing | |
| $34.40 | 100 | $3,440.00 | 16,784 | 2011-11-04 | Filing |